Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Earthquake waves

earth science about earthquakes and seismic wave

QuestionAnswer
a vibration of the earth caused by a rapid release of energy Earthquake
position of "rock rapture" at depth that causes earthquake Focus
point on earth's surface directly above where earthquakes start Epicenter
Elastic rebound
the movement that follows a major earthquake Aftershock
the smaller earthquake before a major earthquake Foreshock
measures the amount of shaking at a particular location Intensity
measures the size of the earthquake at its source Magnitude
Mercalli scale
Richer scale
Seismograph
Siesmogram
disturbance that transmits energy Wave
wave particles vibrate perpendicular to wave direction Transverse wave
wave particles vibrate parallel to wave direction Longitude wave
material a wave moves through Medium
upward displacement of a wave Crest
downward displacement of a wave Trough
height of a wave Amplitude
distance between consecutive waves Wavelength
primary body wave (earthquake); fastest; least damaging; longitudinal wave P waves
S waves
Surface waves
Travel-time graph
Triangulation
"flaw" where earthquake is occurring in diagram Fault
Created by: samarhy
Popular Earth Science sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards